$(if $(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),le,2.6.37)),CONFIG_NET_IPGRE_DEMUX)
FILES=$(LINUX_DIR)/net/ipv4/ip_gre.ko \
$(if $(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),le,2.6.37)),$(LINUX_DIR)/net/ipv4/gre.ko)
+ AUTOLOAD:=$(call AutoLoad,39, \
+ $(if $(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),le,2.6.37)),gre) ip_gre)
endef
define KernelPackage/gre/description
$(eval $(call KernelPackage,pppoa))
+
+define KernelPackage/pptp
+ SUBMENU:=$(NETWORK_SUPPORT_MENU)
+ TITLE:=PPtP support
+ DEPENDS:=kmod-ppp +kmod-gre @LINUX_2_6_37||LINUX_2_6_38
+ KCONFIG:=CONFIG_PPTP
+ FILES:=$(LINUX_DIR)/drivers/net/pptp.ko
+ AUTOLOAD:=$(call AutoLoad,41,pptp)
+endef
+
+$(eval $(call KernelPackage,pptp))
+
+
define KernelPackage/pppol2tp
SUBMENU:=$(NETWORK_SUPPORT_MENU)
TITLE:=PPPoL2TP support